Problem	card
User	sharelletqx
Submission Time	2026-04-25 10:04:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

card.cpp: In function ‘int main()’:
card.cpp:6:11: error: ‘a’ was not declared in this scope
6 | char arr[a];
| ^
card.cpp:8:8: error: ‘arr’ was not declared in this scope
8 | cin>>arr[a];
| ^~~
card.cpp:10:4: error: expected primary-expression before ‘.’ token
10 | .push_front()
| ^